Makefile.am: Clean flake8-check too.

[cascardo/ovs.git] / datapath / conntrack.h

diff --git a/datapath/conntrack.h b/datapath/conntrack.h
index 41c11d3..90b91be 100644 (file)
--- a/datapath/conntrack.h
+++ b/datapath/conntrack.h
@@ -20,8 +20,10 @@
 struct ovs_conntrack_info;
 enum ovs_key_attr;
 
-#if IS_ENABLED(CONFIG_NF_CONNTRACK) && LINUX_VERSION_CODE > KERNEL_VERSION(3,9,0)
-bool ovs_ct_verify(enum ovs_key_attr attr);
+#if IS_ENABLED(CONFIG_NF_CONNTRACK) && LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)
+void ovs_ct_init(struct net *);
+void ovs_ct_exit(struct net *);
+bool ovs_ct_verify(struct net *, enum ovs_key_attr attr);
 int ovs_ct_copy_action(struct net *, const struct nlattr *,
                       const struct sw_flow_key *, struct sw_flow_actions **,
                       bool log);
@@ -33,10 +35,18 @@ int ovs_ct_execute(struct net *, struct sk_buff *, struct sw_flow_key *,
 void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key);
 int ovs_ct_put_key(const struct sw_flow_key *key, struct sk_buff *skb);
 void ovs_ct_free_action(const struct nlattr *a);
+
+#define CT_SUPPORTED_MASK (OVS_CS_F_NEW | OVS_CS_F_ESTABLISHED | \
+                          OVS_CS_F_RELATED | OVS_CS_F_REPLY_DIR | \
+                          OVS_CS_F_INVALID | OVS_CS_F_TRACKED)
 #else
 #include <linux/errno.h>
 
-static inline bool ovs_ct_verify(int attr)
+static inline void ovs_ct_init(struct net *net) { }
+
+static inline void ovs_ct_exit(struct net *net) { }
+
+static inline bool ovs_ct_verify(struct net *net, int attr)
 {
        return false;
 }
@@ -58,6 +68,7 @@ static inline int ovs_ct_execute(struct net *net, struct sk_buff *skb,
                                 struct sw_flow_key *key,
                                 const struct ovs_conntrack_info *info)
 {
+       kfree_skb(skb);
        return -ENOTSUPP;
 }
 
@@ -67,6 +78,7 @@ static inline void ovs_ct_fill_key(const struct sk_buff *skb,
        key->ct.state = 0;
        key->ct.zone = 0;
        key->ct.mark = 0;
+       memset(&key->ct.labels, 0, sizeof(key->ct.labels));
 }
 
 static inline int ovs_ct_put_key(const struct sw_flow_key *key,
@@ -76,5 +88,7 @@ static inline int ovs_ct_put_key(const struct sw_flow_key *key,
 }
 
 static inline void ovs_ct_free_action(const struct nlattr *a) { }
+
+#define CT_SUPPORTED_MASK 0
 #endif
 #endif /* ovs_conntrack.h */